diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
new file mode 100644
index 0000000..b2f2185
--- /dev/null
+++ b/.github/workflows/pr.yml
@@ -0,0 +1,12 @@
+name: pull-request
+
+on: pull_request
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: check
+        run: echo "check"
+      - name: check2
+        run: echo "12 3"
diff --git a/test b/test
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/test
@@ -0,0 +1 @@
+